# Finding the Slope of Regression Line

The following information regarding a dependent variable Y and an independent variable X is provided

S = SUM (SX means Sum of x values)

SX = 90 S (Y - nar008-1.jpg)(X - nar008-2.jpg) = -156

SY = 340 S (X - nar008-3.jpg)2 = 234

n = 4 S (Y - nar008-4.jpg)2 = 1974

SSR = 104

Find the slope of the regression equation.

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#### Solution Summary

The solution gives detailed steps on finding the slope of regression line.

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